Understanding the molecular mechanisms of trade-offs between plant growth and immunity.

Trade-offs between plant growth and immunity are a well-known phenomenon in plants that are meant to ensure the best use of limited resources. Recently, many advances have been achieved on molecular regulations of the trade-offs between plant growth and immunity. Here, we provide an overview on molecular understanding of these trade-offs including those regulated at the transcriptional level or post-transcriptional level by transcriptional factors, microRNAs, and post-translational modifications of proteins, respectively The understanding on the molecular regulation of these trade-offs will provide new strategies to breed crops with high yield and enhanced resistance to disease.